/*
package org.itboys.weixin.controller;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.ParseException;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;

import org.itboys.commons.CommonConstants;
import org.itboys.commons.dto.ResultPageDOHelper;
import org.itboys.commons.utils.ajax.AjaxUtils;
import org.itboys.framework.spring.controller.BaseController;
import org.itboys.weixin.dto.SignTool;
import org.itboys.weixin.tools.WeixinJSUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import weibo4j.org.json.JSONException;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.*;

*/
/**
 * Created by hasee on 2017/6/30.
 *//*


@RestController
@RequestMapping("/weixin")
public class MdlSignController extends BaseController {

    */
/**
     * 签名
     *
     * *//*


   @RequestMapping("/js/sign")

    public void sign(@RequestParam("url") String url,
                     @RequestParam(value="callback",required = false) String callback,
                     HttpServletResponse response) {
        try {
            //
            SignTool signTool = new SignTool("wx939c8d520de49815");
            String sign = WeixinJSUtils.checkSignature(signTool.getTimestamp(),
                    signTool.getNoncestr(), url, "wx939c8d520de49815","d24bc48a8924906f99bb643030ddeee1");
            signTool.setSign(sign);
            AjaxUtils.renderJsonporJson(response, callback, ResultPageDOHelper
                    .getMsgResultDO(signTool, CommonConstants.SUCCESS));
        } catch (Exception e) {
            logger.error("/weixin/js/sign error", e);
            AjaxUtils.renderJsonporJson(response, callback,
                    ResultPageDOHelper.getErrorResultDO(-1, CommonConstants.FAIL));
        }
    }

    public static String post(String url, Map<String, String> params) throws IOException {
        DefaultHttpClient httpclient = new DefaultHttpClient();
        String body = null;
        HttpPost post = postForm(url, params);
        body = invoke(httpclient, post);
        httpclient.getConnectionManager().shutdown();
        return body;
    }

    public static String get(String url) throws IOException {
        DefaultHttpClient httpclient = new DefaultHttpClient();
        String body = null;
        HttpGet get = new HttpGet(url);
        body = invoke(httpclient, get);
        httpclient.getConnectionManager().shutdown();
        return body;
    }

    private static String invoke(DefaultHttpClient httpclient,
                                 HttpUriRequest httpost) throws IOException {
        HttpResponse response = sendRequest(httpclient, httpost);
        String body = paseResponse(response);
        return body;
    }

    private static String paseResponse(HttpResponse response) throws IOException {
        HttpEntity entity = response.getEntity();
        String charset = EntityUtils.getContentCharSet(entity);
        String body = null;
        try {
            body = EntityUtils.toString(entity);
        } catch (ParseException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return body;
    }

    private static HttpResponse sendRequest(DefaultHttpClient httpclient,
                                            HttpUriRequest httpost) {
        HttpResponse response = null;
        try {
            response = httpclient.execute(httpost);
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return response;
    }

    private static HttpPost postForm(String url, Map<String, String> params) {

        HttpPost httpost = new HttpPost(url);
        List<NameValuePair> nvps = new ArrayList<NameValuePair>();

        Set<String> keySet = params.keySet();
        for (String key : keySet) {
            nvps.add(new BasicNameValuePair(key, params.get(key)));
        }

        try {
            httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }

        return httpost;
    }
    public static void main(String[] args) throws IOException, JSONException {
        String appId="wx939c8d520de49815";
        String appSecret ="d24bc48a8924906f99bb643030ddeee1";
        Map<String, String> params = new HashMap<String, String>();
        params.put("corpid",appId);
        params.put("corpsecret",appSecret);
        String xml = MdlSignController.post("https://qyapi.weixin.qq.com/cgi-bin/gettoken",params);
        System.out.println("结果"+xml);
        //JSONObject jsonMap  = JSONObject.fromObject(xml);
    */
/*    JSONObject jsonMap = new JSONObject(HttpRequestUtil.sendPostRequest("https://qyapi.weixin.qq.com/cgi-bin/gettoken", param1));
        System.out.println("下面结果"+jsonMap.toString());
        String access_token = String.valueOf(jsonMap.get("access_token"));
        System.out.println("access_token=" + access_token);
        param1 = "appid=" + appId + "&secret=" + appSecret+"&access_token="+access_token;
        //获取ticket
         jsonMap = new JSONObject(HttpRequestUtil.sendPostRequest("https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket", param1));

        String jsapi_ticket = String.valueOf(jsonMap.get("ticket"));
        System.out.println("jsapi_ticket=" + jsapi_ticket);*//*


       */
/* //获取签名signature
        String noncestr = UUID.randomUUID().toString();
        String timestamp = Long.toString(System.currentTimeMillis() / 1000);
        String url="http://mp.weixin.qq.com";
        String str = "jsapi_ticket=" + jsapi_ticket +
                "&noncestr=" + noncestr +
                "&timestamp=" + timestamp +
                "&url=" + url;
        //sha1加密
        String signature = SHA1(str);
        System.out.println("noncestr=" + noncestr);
        System.out.println("timestamp=" + timestamp);
        System.out.println("signature=" + signature);*//*

        //最终获得调用微信js接口验证需要的三个参数noncestr、timestamp、signature
    }
    public static String SHA1(String str) {
        try {
            MessageDigest digest = MessageDigest
                    .getInstance("SHA-1"); //如果是SHA加密只需要将"SHA-1"改成"SHA"即可
            digest.update(str.getBytes());
            byte messageDigest[] = digest.digest();
            // Create Hex String
            StringBuffer hexStr = new StringBuffer();
            // 字节数组转换为 十六进制 数
            for (int i = 0; i < messageDigest.length; i++) {
                String shaHex = Integer.toHexString(messageDigest[i] & 0xFF);
                if (shaHex.length() < 2) {
                    hexStr.append(0);
                }
                hexStr.append(shaHex);
            }
            return hexStr.toString();

        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        }
        return null;
    }
}
*/
